64729370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 125229888

約数和(自身を除く): 60500518

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5683, 5695, 11366, 11390, 28415, 56830, 96611, 193222, 380761, 483055, 761522, 966110, 1903805, 3807610, 6472937, 12945874, 32364685, 64729370]

約数ペア:

[(1, 64729370), (2, 32364685), (5, 12945874), (10, 6472937), (17, 3807610), (34, 1903805), (67, 966110), (85, 761522), (134, 483055), (170, 380761), (335, 193222), (670, 96611), (1139, 56830), (2278, 28415), (5683, 11390), (5695, 11366)]